Jaben, I mixed PcdConOutColumn/PcdConOutRow and PcdVideoHorizontalResolution/PcdVideoVerticalResolution. My below explanation is for the PcdVideoHorizontalResolution/PcdVideoVerticalResolution. You are completely right:) PcdConOutColumn/PcdConOutRow is the maximum column/row supported by the text console.
Thanks, Ray > -----Original Message----- > From: Ni, Ruiyu [mailto:ruiyu...@intel.com] > Sent: Thursday, July 16, 2015 10:42 AM > To: Carsey, Jaben; Gao, Liming; edk2-devel@lists.sourceforge.net > Subject: Re: [edk2] [Patch] MdeModulePkg: Correct PcdConOutColumn help > string. > > Jaben, > Partially right. When row and col is 0, core will try to use the native > resolution of that monitor. Native resolution concept only applies to > LCD/TFT monitor, not legacy CRT monitor. It may have maximum col, or > maximum row, or both. > > > -----Original Message----- > > From: Carsey, Jaben [mailto:jaben.car...@intel.com] > > Sent: Wednesday, July 15, 2015 10:06 PM > > To: Gao, Liming; edk2-devel@lists.sourceforge.net > > Subject: Re: [edk2] [Patch] MdeModulePkg: Correct PcdConOutColumn > help > > string. > > > > Question: if row or col is zero, does that set both values to maximum? > > > > Reviewed-by: Jaben Carsey <jaben.car...@intel.com> > > > > >-----Original Message----- > > >From: Liming Gao [mailto:liming....@intel.com] > > >Sent: Tuesday, July 14, 2015 11:54 PM > > >To: edk2-devel@lists.sourceforge.net > > >Subject: [edk2] [Patch] MdeModulePkg: Correct PcdConOutColumn help > > string. > > > > > >Contributed-under: TianoCore Contribution Agreement 1.0 > > >Signed-off-by: Liming Gao <liming....@intel.com> > > >--- > > > MdeModulePkg/MdeModulePkg.dec | 2 +- > > > MdeModulePkg/MdeModulePkg.uni | Bin 166786 -> 166792 bytes > > > 2 files changed, 1 insertion(+), 1 deletion(-) > > > > > >diff --git a/MdeModulePkg/MdeModulePkg.dec > > b/MdeModulePkg/MdeModulePkg.dec > > >index 623b07f..42f0435 100644 > > >--- a/MdeModulePkg/MdeModulePkg.dec > > >+++ b/MdeModulePkg/MdeModulePkg.dec > > >@@ -949,11 +949,11 @@ > > > ## This PCD defines the Console output row. The default value is 25 > > according to UEFI spec. > > > # This PCD could be set to 0 then console output would be at max > > column and max row. > > > # @Prompt Console output row. > > > > > > gEfiMdeModulePkgTokenSpaceGuid.PcdConOutRow|25|UINT32|0x4000000 > > 6 > > > > > >- ## This PCD defines the Console output row. The default value is 80 > > according to UEFI spec. > > >+ ## This PCD defines the Console output column. The default value is > 80 > > according to UEFI spec. > > > # This PCD could be set to 0 then console output would be at max > > column and max row. > > > # @Prompt Console output column. > > > > > > gEfiMdeModulePkgTokenSpaceGuid.PcdConOutColumn|80|UINT32|0x4000 > > 0007 > > > > > > ## This PCD defines the video horizontal resolution. > > >diff --git a/MdeModulePkg/MdeModulePkg.uni > > b/MdeModulePkg/MdeModulePkg.uni > > >index > > > b33060e79bf6ae54c18afb4feffdcf252583f5b5..e90e7d1e8fdeb0ead04bf689 > > ddf83c1237aba855 100644 > > >GIT binary patch > > >delta 34 > > >qcmZpg&ebuUt6>Y{j~(2}4EYQ>45bXY40+Sv>oDqX*V)M!b_oF7V+?Wt > > > > > >delta 22 > > >ecmeB}&eb%Xt6>Y{j~&w`wlSJ)H`>V<b_oD(p$V4& > > > > > >-- > > >1.9.5.msysgit.0 > > > > > > > > >------------------------------------------------------------------------------ > > >Don't Limit Your Business. Reach for the Cloud. > > >GigeNET's Cloud Solutions provide you with the tools and support that > > >you need to offload your IT needs and focus on growing your business. > > >Configured For All Businesses. Start Your Cloud Today. > > >https://www.gigenetcloud.com/ > > >_______________________________________________ > > >edk2-devel mailing list > > >edk2-devel@lists.sourceforge.net > > >https://lists.sourceforge.net/lists/listinfo/edk2-devel > > > > ------------------------------------------------------------------------------ > > Don't Limit Your Business. Reach for the Cloud. > > GigeNET's Cloud Solutions provide you with the tools and support that > > you need to offload your IT needs and focus on growing your business. > > Configured For All Businesses. Start Your Cloud Today. > > https://www.gigenetcloud.com/ > > _______________________________________________ > > edk2-devel mailing list > > edk2-devel@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/edk2-devel > > ------------------------------------------------------------------------------ > Don't Limit Your Business. Reach for the Cloud. > GigeNET's Cloud Solutions provide you with the tools and support that > you need to offload your IT needs and focus on growing your business. > Configured For All Businesses. Start Your Cloud Today. > https://www.gigenetcloud.com/ > _______________________________________________ > edk2-devel mailing list > edk2-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/edk2-devel ------------------------------------------------------------------------------ Don't Limit Your Business. Reach for the Cloud. 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